Steam trap



FIG. 1 is a perspective view taken from the top front and left side of a steam trap showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a cross sectional view taken on line 8--8 of FIG. 6;

FIG. 9 is a perspective view taken from the top, front and left side of a second embodiment thereof;

FIG. 10 is a front elevational view of Fig. 9;

FIG. 11 is a rear elevational view of FIG. 9;

FIG. 12 is a top plan view of FIG. 9;

FIG. 13 is a bottom plan view of FIG. 9;

FIG. 14 is a left side elevational view of FIG. 9;

FIG. 15 is a right side elevational view of FIG. 9; and,

FIG. 16 is a cross sectional view taken on line 16--16 of FIG. 14. 

The ornamental design for steam trap, as shown and described. 